modelCombustionTurbine

Combustion turbine

Information

## Copyright © EDF 2002 - 2026   
## ThermoSysPro Version 4.2   
This component model is documented in Sect. 11.4 of the ThermoSysPro book.

Type	Name	Default	Description
Real	A3	0	X^3 coefficient of the efficiency curve
Real	A2	-0.04778	X^2 coefficient of the efficiency curve
Real	A1	0.09555	X^1 coefficient of the efficiency curve
Real	A0	0.95223	X^0 coefficient of the efficiency curve
Real	tau_n	0.07	Nominal expansion rate
Real	is_eff_n	0.8600	Nominal isentropic efficiency
Real	Qred	0.01	Reduced mass flow rate
Units.SI.MassFlowRate	gamma_diff	1e-4	Diffusion conductance (active if diffusion=true in neighbouring volumes)

Type	Name	Default	Description
Interfaces.Connectors.FluidInlet	Ce
Interfaces.Connectors.FluidOutlet	Cs
ThermoSysPro.InstrumentationAndControl.Connectors.InputReal	CompressorPower
ThermoSysPro.InstrumentationAndControl.Connectors.OutputReal	MechPower

Type	Name	Default	Description
Real	tau		Expansion rate
Real	is_eff		Isentropic efficiency
Units.SI.Power	Wcp		Compressor power
Units.SI.Power	Wturb		Turbine power
Units.SI.Power	Wmech		Mechanical power
Units.SI.AbsolutePressure	Pe		Flue gases pressure at the inlet
Units.SI.AbsolutePressure	Ps		Flue gases pressure at the outlet
Real	Xtau		Ratio between the actual and nominal expansion rate
Units.SI.MassFlowRate	Q		Flue gases mass flow rate
Units.SI.Temperature	Te		Flue gases temperature at the inlet
Units.SI.Temperature	Ts		Flue gases temperature at the outlet
Units.SI.Temperature	Tis		Isentropic air temperature at the outlet
Units.SI.SpecificEnthalpy	He		Flue gases specific enthalpy at the inlet
Units.SI.SpecificEnthalpy	Hs		Flue gases specific enthalpy at the outlet
Units.SI.SpecificEnthalpy	His		Flue gases specific enthalpy after the isentropic expansion
Units.SI.SpecificEntropy	Se		Flue gases specific entropy at the inlet
FluidType	ftype		Fluid type
Integer	fluid	Integer(ftype)	Fluid number

Author  

Baligh El Hefni